






🎮 Elevate Your Game with Every Beat!
The Razer Hammerhead Duo Wired Earbuds feature custom-tuned dual-driver technology for immersive audio, a secure in-ear fit with silicone tips, convenient in-line mic controls, and a durable aluminum frame, making them the perfect companion for gaming on the go.








| ASIN | B07RB74Z68 |
| Additional Features | Lightweight, Universal Phone Control, Volume Control |
| Age Range Description | Adult |
| Antenna Location | Gaming |
| Audio Driver Type | Dynamic Driver |
| Bluetooth Range | 10 Meters |
| Brand | Razer |
| Brand Name | Razer |
| Built-In Media | Three Silcone Tips |
| Cable Features | Retractable |
| Carrying Case Color | Black |
| Color | Black |
| Compatible Devices | Nintendo Switch, smartphones, tablets, laptops, PCs |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Control Type | Media Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.0 out of 5 stars 186 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Rounded tip |
| Enclosure Material | Aluminum, Silicone |
| Form Factor | In Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Global Trade Identification Number | 00814855027477 |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Headphones Jack | 3.5 mm Jack |
| Is Autographed | No |
| Is Electric | No |
| Item Type Name | Dual Driver In-Ear Headphones |
| Item Weight | 17 Grams |
| Manufacturer | Razer |
| Model Name | Hammerhead Duo |
| Model Number | RZ12-03030100-R3U1 |
| Noise Control | None |
| Number of Items | 1 |
| Specific Uses For Product | Gaming |
| Style Name | Console Edition |
| Theme | Video Game |
| UPC | 814855027477 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Water Resistance Level | Not Water Resistant |
B**Z
Great Purchase.
The Sound Quality is A1. I bought these the day that Apex Legends came out for the Nintendo Switch and they performed great. Microphone was super clear. Audio came in sharp and the volume at like 60% was great. Loud enough to hear but not loud enough to be overwhelming. I also use them on my iPad (older gen) and same goes for the sound when I’m watching movies and streams.
O**L
Good sound - mid mic
The microphone in these headphones is very bad; it can't catch the sound from a distance.
A**K
Great for FPS games
Nowadays I mainly use earbuds, but I've owned multiple great headphones such as the Sennheiser HD 600, 650, etc. I've always had a problem with stereo imaging with earbuds, but the imaging on these ones is really good. It's great for FPS games like counter-strike, escape from tarkov, etc. for being able to precisely locate enemies. They perform better for FPS games than any previous headphones I owned, would highly recommend these. Great price point for decent sound quality, and great stereo imaging.
N**L
Beware
Beware. The green earphones are NOT braided. The black and grey are only HALF braided I.e the wire below splitter is braider. Top wire is not Not really sure why they went will such a design and such false advertisement
G**N
They work...
I recently switched to these after using astro a10's for gaming for about a year. I was excited to try out earbuds (the Astro A10's are over-the-ear) for the first time, and I own other Razer peripherals that are all very high quality. So I assumed these earbuds would be no different! Unfortunately, they suck. Really bad. Sound quality is horrible, they sound bitcrushed, the bass is pretty much non-existent. The build quality is mediocre and I'm honestly just surprised this is even being sold by Razer The cable feels like floss, it is extremely thin to the point where it is almost annoying to have plugged into my controller and manage. I would not recommend these to anyone. I'm extremely disappointed.
S**L
Platform: PC - Great for those who get tension headaches from headsets
PC Review: I tried a ton of different headsets and they all gave me headaches after wearing for 30+ minutes (tension from the headset clamped to my ears). These headcahes were so consistent that I needed to switch to in-ear headphones. Razer a well known brand, so I found these and they have been amazing. They don't sound as nice as a full headset but my tension headaches are 100% gone and these never fall out of my ears/are comfortable to keep in. The mic isn't all that great but it'll do the job. I'd suggest getting a stand alone mic (I got a $15 one off Amazon) and downloading some audio software like Voicemeeter and NVIDIA Broadcast - my friends on discord say my voice comes in really clear. I'd also suggest downloading Voicemeeter to adjust the output audio if you don't have a Razor USB soundcard already
J**S
Great audio quality! Comfortable!
I ordered these to use for my Nintendo Switch. They feel excellent, I’m happy I am able to customize the size of the ear buds. Audio quality is very nice and super clean. Fire Emblem sounds amazing. 5 star all the way.
D**L
PC Compatible?
How do these even work on a PC? I'm trying to use both the Mic and the in game sound at the same time, and its like i have to choose one or the other. I even bought a splitter to see if that would make it work and it still doesnt. please help.
L**L
Buena calidad
Son muy buenos para gaming y cumplen con la relación costo beneficio
S**E
omg the ear buds are a joke to change
so just recieved my 2 pairs (yes bought 2 at once) and first thought was they feel comfortable but just a little lose so took the medium one off to try a large and ive now spent 30 minutes and i still cant get the mofo on ... seriously ... this is a joke never ever had this problem with any ear buds ever. If i could get them on then i might leave a proper review but now im stuck with headphones i cant even use or just to use one ear !!
B**A
No me llegaron con las almohadillas adicionales, pero el producto está bien
No llegaron con las almohadillas adicionales, pero el producto está bien.
R**S
Solo funciono bien el primer mes
Funcionaron bien por el primer mes, luego empezo a fallar un lado exclusivamente, para el rango de precio esperaría algo mejor que esto
Trustpilot
1 month ago
2 weeks ago